import Vue from 'vue'
import VueRouter from 'vue-router'
import { getToken } from '@/utils/storage.js'
// import HomeView from '../views/HomeView.vue'
Vue.use(VueRouter)

const routes = [
  {
    path: '/login',
    name: 'login',
    component: () => import('../views/login/index.vue')
  },
  {
    path: '/',
    name: 'layout',
    // redirect: '/dashboard',
    component: () => import('../views/layout/index.vue')
    , children: [
      {
        path: '/dashboard',
        name: 'dashboard',
        component: () => import('../views/dashboard/index.vue')
      }, {
        path: '/article',
        name: 'article',
        component: () => import('../views/article/index.vue')
      },
    ]
  },
  // {
  //   path: '/',
  //   name: 'home',
  //   component: HomeView
  // },
  // {
  //   path: '/about',
  //   name: 'about',
  //   // route level code-splitting
  //   // this generates a separate chunk (about.[hash].js) for this route
  //   // which is lazy-loaded when the route is visited.
  //   component: () => import(/* webpackChunkName: "about" */ '../views/AboutView.vue')
  // }
]

const router = new VueRouter({
  mode: 'history',
  base: process.env.BASE_URL,
  routes
})
const whiteList = ['/login']
router.beforeEach((to, from, next) => {
  //判断
  const token = getToken()
  //如果有token
  if (token) {
    next()
  }
  //如果没有token
  else {
    if (whiteList.includes(to.path)) {
      next()
    }
    else {
      next('/login')
    }
  }
})
export default router
